IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v13y2020i2p377-d308065.html
   My bibliography  Save this article

Effects of Packer Locations on Downhole Electric Heater Performance: Experimental Test and Economic Analysis

Author

Listed:
  • Wei Guo

    (College of Construction Engineering, Jilin University, Changchun 130021, China
    National-Local Joint Engineering Laboratory of In-situ Conversion, Drilling and Exploitation Technology for Oil Shale, Jilin University, Changchun 130021, China
    Key Lab of Ministry of Natural Resources for Drilling and Exploitation Technology in Complex Conditions, Jilin University, Changchun 130021, China)

  • Zhendong Wang

    (College of Construction Engineering, Jilin University, Changchun 130021, China
    National-Local Joint Engineering Laboratory of In-situ Conversion, Drilling and Exploitation Technology for Oil Shale, Jilin University, Changchun 130021, China
    Key Lab of Ministry of Natural Resources for Drilling and Exploitation Technology in Complex Conditions, Jilin University, Changchun 130021, China)

  • Youhong Sun

    (National-Local Joint Engineering Laboratory of In-situ Conversion, Drilling and Exploitation Technology for Oil Shale, Jilin University, Changchun 130021, China
    Key Lab of Ministry of Natural Resources for Drilling and Exploitation Technology in Complex Conditions, Jilin University, Changchun 130021, China
    China University of Geosciences, Beijing 100083, China)

  • Xiaoshu Lü

    (College of Construction Engineering, Jilin University, Changchun 130021, China
    National-Local Joint Engineering Laboratory of In-situ Conversion, Drilling and Exploitation Technology for Oil Shale, Jilin University, Changchun 130021, China
    Department of Electrical Engineering and Energy Technology, University of Vaasa, FIN-65200 Vaasa, Finland
    Department of Civil and Structural Engineering, School of Engineering, Aalto University, P.O. Box 12100, FIN-02015 Espoo, Finland)

  • Yuan Wang

    (College of Construction Engineering, Jilin University, Changchun 130021, China
    National-Local Joint Engineering Laboratory of In-situ Conversion, Drilling and Exploitation Technology for Oil Shale, Jilin University, Changchun 130021, China
    Key Lab of Ministry of Natural Resources for Drilling and Exploitation Technology in Complex Conditions, Jilin University, Changchun 130021, China)

  • Sunhua Deng

    (College of Construction Engineering, Jilin University, Changchun 130021, China
    National-Local Joint Engineering Laboratory of In-situ Conversion, Drilling and Exploitation Technology for Oil Shale, Jilin University, Changchun 130021, China
    Key Lab of Ministry of Natural Resources for Drilling and Exploitation Technology in Complex Conditions, Jilin University, Changchun 130021, China)

  • Qiang Li

    (College of Construction Engineering, Jilin University, Changchun 130021, China
    National-Local Joint Engineering Laboratory of In-situ Conversion, Drilling and Exploitation Technology for Oil Shale, Jilin University, Changchun 130021, China
    Key Lab of Ministry of Natural Resources for Drilling and Exploitation Technology in Complex Conditions, Jilin University, Changchun 130021, China)

Abstract

A downhole electric heater, which reduces heat loss along a heat insulation pipe, is a key apparatus used to ignite oil shale underground. Downhole heaters working together with packers can improve the heating efficiency of high-temperature gases, while different packer locations will directly affect the external air temperature of the heater shell and, subsequently, the performance and total cost of the downhole heaters. A device was developed to simulate the external conditions of heater shells at different packer locations. Then, the effects of external air temperature on the performance of a downhole heater with pitches of 50, 160, and 210 mm were experimentally studied. In the test, results indicated that the heater with a packer at its outlet had an accelerated heating rate in the initial stage and decreased temperature in the final stage. Additionally, the lowest heating rod surface temperature and highest comprehensive performance were achieved with minimal irreversible loss and lower total cost when using a downhole electric heater with a packer set at its outlet. In addition, the downhole electric heater with a helical pitch of 50 mm and a packer at its outlet was more effective than other schemes in the high Reynolds number region. These findings are beneficial for shortening the oil production time in oil shale in situ pyrolysis and heavy oil thermal recovery.

Suggested Citation

  • Wei Guo & Zhendong Wang & Youhong Sun & Xiaoshu Lü & Yuan Wang & Sunhua Deng & Qiang Li, 2020. "Effects of Packer Locations on Downhole Electric Heater Performance: Experimental Test and Economic Analysis," Energies, MDPI, vol. 13(2), pages 1-17, January.
    • Handle: RePEc:gam:jeners:v:13:y:2020:i:2:p:377-:d:308065
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/13/2/377/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/13/2/377/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Teng Lu & Zhaomin Li & Yan Zhou, 2017. "Flow Behavior and Displacement Mechanisms of Nanoparticle Stabilized Foam Flooding for Enhanced Heavy Oil Recovery," Energies, MDPI, vol. 10(4), pages 1-21, April.
    2. Han, Xiangxin & Niu, Mengting & Jiang, Xiumin, 2014. "Combined fluidized bed retorting and circulating fluidized bed combustion system of oil shale: 2. Energy and economic analysis," Energy, Elsevier, vol. 74(C), pages 788-794.
    3. Mu, Mao & Han, Xiangxin & Jiang, Xiumin, 2018. "Combined fluidized bed retorting and circulating fluidized bed combustion system of oil shale: 3. Exergy analysis," Energy, Elsevier, vol. 151(C), pages 930-939.
    4. Moine, Ely cheikh & Groune, Khalihena & El Hamidi, Adnane & Khachani, Mariam & Halim, Mohammed & Arsalane, Said, 2016. "Multistep process kinetics of the non-isothermal pyrolysis of Moroccan Rif oil shale," Energy, Elsevier, vol. 115(P1), pages 931-941.
    5. Pan, Luwei & Dai, Fangqin & Li, Guangqiang & Liu, Shuang, 2015. "A TGA/DTA-MS investigation to the influence of process conditions on the pyrolysis of Jimsar oil shale," Energy, Elsevier, vol. 86(C), pages 749-757.
    6. Fei Shen & Linsong Cheng & Qiang Sun & Shijun Huang, 2018. "Evaluation of the Vertical Producing Degree of Commingled Production via Waterflooding for Multilayer Offshore Heavy Oil Reservoirs," Energies, MDPI, vol. 11(9), pages 1-15, September.
    7. Lei Wang & Dong Yang & Xiang Li & Jing Zhao & Guoying Wang & Yangsheng Zhao, 2018. "Macro and Meso Characteristics of In-Situ Oil Shale Pyrolysis Using Superheated Steam," Energies, MDPI, vol. 11(9), pages 1-15, August.
    8. Wang, Sha & Jiang, Xiumin & Han, Xiangxin & Tong, Jianhui, 2012. "Investigation of Chinese oil shale resources comprehensive utilization performance," Energy, Elsevier, vol. 42(1), pages 224-232.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Sun, Youhong & Bai, Fengtian & Lü, Xiaoshu & Jia, Chunxia & Wang, Qing & Guo, Mingyi & Li, Qiang & Guo, Wei, 2015. "Kinetic study of Huadian oil shale combustion using a multi-stage parallel reaction model," Energy, Elsevier, vol. 82(C), pages 705-713.
    2. Zhang, Juan & Sun, Lulu & Zhang, Jiaqing & Ding, Yanming & Chen, Wenlu & Zhong, Yu, 2021. "Kinetic parameters estimation and reaction model modification for thermal degradation of Beizao oil shale based on thermogravimetric analysis coupled with deconvolution procedure," Energy, Elsevier, vol. 229(C).
    3. Niu, Daming & Sun, Pingchang & Ma, Lin & Zhao, Kang'an & Ding, Cong, 2023. "Porosity evolution of Minhe oil shale under an open rapid heating system and the carbon storage potentials," Renewable Energy, Elsevier, vol. 205(C), pages 783-799.
    4. Kang, Zhiqin & Zhao, Yangsheng & Yang, Dong, 2020. "Review of oil shale in-situ conversion technology," Applied Energy, Elsevier, vol. 269(C).
    5. Yang, Qingchun & Qian, Yu & Kraslawski, Andrzej & Zhou, Huairong & Yang, Siyu, 2016. "Advanced exergy analysis of an oil shale retorting process," Applied Energy, Elsevier, vol. 165(C), pages 405-415.
    6. Lu, Yang & Wang, Ying & Zhang, Jing & Wang, Qi & Zhao, Yuqiong & Zhang, Yongfa, 2020. "Investigation on the characteristics of pyrolysates during co-pyrolysis of Zhundong coal and Changji oil shale and its kinetics," Energy, Elsevier, vol. 200(C).
    7. Zhan, Honglei & Chen, Mengxi & Zhao, Kun & Li, Yizhang & Miao, Xinyang & Ye, Haimu & Ma, Yue & Hao, Shijie & Li, Hongfang & Yue, Wenzheng, 2018. "The mechanism of the terahertz spectroscopy for oil shale detection," Energy, Elsevier, vol. 161(C), pages 46-51.
    8. Li, Xiuxi & Zhou, Huairong & Wang, Yajun & Qian, Yu & Yang, Siyu, 2015. "Thermoeconomic analysis of oil shale retorting processes with gas or solid heat carrier," Energy, Elsevier, vol. 87(C), pages 605-614.
    9. Wang, Zhendong & Lü, Xiaoshu & Li, Qiang & Sun, Youhong & Wang, Yuan & Deng, Sunhua & Guo, Wei, 2020. "Downhole electric heater with high heating efficiency for oil shale exploitation based on a double-shell structure," Energy, Elsevier, vol. 211(C).
    10. Xiankang Xin & Yiqiang Li & Gaoming Yu & Weiying Wang & Zhongzhi Zhang & Maolin Zhang & Wenli Ke & Debin Kong & Keliu Wu & Zhangxin Chen, 2017. "Non-Newtonian Flow Characteristics of Heavy Oil in the Bohai Bay Oilfield: Experimental and Simulation Studies," Energies, MDPI, vol. 10(11), pages 1-25, October.
    11. Zhang, Shuo & Song, Shengyuan & Zhang, Wen & Zhao, Jinmin & Cao, Dongfang & Ma, Wenliang & Chen, Zijian & Hu, Ying, 2023. "Research on the inherent mechanism of rock mass deformation of oil shale in-situ mining under the condition of thermal-fluid-solid coupling," Energy, Elsevier, vol. 280(C).
    12. Song, Xianzhi & Zhang, Chengkai & Shi, Yu & Li, Gensheng, 2019. "Production performance of oil shale in-situ conversion with multilateral wells," Energy, Elsevier, vol. 189(C).
    13. Ziad Abu El-Rub & Joanna Kujawa & Samer Al-Gharabli, 2020. "Pyrolysis Kinetic Parameters of Omari Oil Shale Using Thermogravimetric Analysis," Energies, MDPI, vol. 13(16), pages 1-13, August.
    14. Wang, Lei & Yang, Dong & Zhang, Yuxing & Li, Wenqing & Kang, Zhiqin & Zhao, Yangsheng, 2022. "Research on the reaction mechanism and modification distance of oil shale during high-temperature water vapor pyrolysis," Energy, Elsevier, vol. 261(PB).
    15. Zhou, Huairong & Li, Hongwei & Duan, Runhao & Yang, Qingchun, 2020. "An integrated scheme of coal-assisted oil shale efficient pyrolysis and high-value conversion of pyrolysis oil," Energy, Elsevier, vol. 196(C).
    16. Mumbach, Guilherme Davi & Alves, José Luiz Francisco & da Silva, Jean Constantino Gomes & Domenico, Michele Di & Arias, Santiago & Pacheco, Jose Geraldo A. & Marangoni, Cintia & Machado, Ricardo Anton, 2022. "Prospecting pecan nutshell pyrolysis as a source of bioenergy and bio-based chemicals using multicomponent kinetic modeling, thermodynamic parameters estimation, and Py-GC/MS analysis," Renewable and Sustainable Energy Reviews, Elsevier, vol. 153(C).
    17. Jianchao Cai & Shuyu Sun & Ali Habibi & Zhien Zhang, 2019. "Emerging Advances in Petrophysics: Porous Media Characterization and Modeling of Multiphase Flow," Energies, MDPI, vol. 12(2), pages 1-5, January.
    18. Han, Xiangxin & Niu, Mengting & Jiang, Xiumin, 2014. "Combined fluidized bed retorting and circulating fluidized bed combustion system of oil shale: 2. Energy and economic analysis," Energy, Elsevier, vol. 74(C), pages 788-794.
    19. Jiang, Haiyan & Liu, Shuai & Wang, Jiao & You, Yuan & Yuan, Shibao, 2023. "Study on evolution mechanism of the pyrolysis of chang 7 oil shale from Ordos basin in China," Energy, Elsevier, vol. 272(C).
    20. Lu, Yang & Wang, Ying & Zhang, Jing & Xu, Ying & Li, Guoqiang & Zhang, Yongfa, 2019. "Investigation on the catalytic effect of AAEMs in Zhundong coal on the combustion characteristics of Changji oil shale and its kinetics," Energy, Elsevier, vol. 178(C), pages 89-100.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jeners:v:13:y:2020:i:2:p:377-:d:308065. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.